Greenhouse Automatic
Electrical Roof Vent

Automatic electrical greenhouse ventilation with more precise control is required for specialist growing and large greenhouse structures.

This can be achieved by the inclusion of deeper vents and thermostatically controlled, electrically operated motors.

For smaller growing houses you have a combination of manual side vents with roof vents, which are controlled by a passive vent opener to create a stable environment. Alitex fit these roof vents as standard, and they operate by opening and closing in response to the ambient temperature.